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2210212110001 = 72631200549761
BaseRepresentation
bin100000001010011010111…
…010000101111010110001
321211021221111000110210211
4200022122322011322301
5242203003300010001
64411205112024121
7315453054646360
oct40123272057261
97737844013724
102210212110001
11782389130415
122b842b692041
131305644a808c
1478d90d497d7
153c75cc5c351
hex2029ae85eb1

2210212110001 has 8 divisors (see below), whose sum is σ = 2535561097344. Its totient is φ = 1887264222720.

The previous prime is 2210212109993. The next prime is 2210212110079. The reversal of 2210212110001 is 1000112120122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2210212110001 - 23 = 2210212109993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210212110091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600273040 + ... + 600276721.

It is an arithmetic number, because the mean of its divisors is an integer number (316945137168).

Almost surely, 22210212110001 is an apocalyptic number.

It is an amenable number.

2210212110001 is a deficient number, since it is larger than the sum of its proper divisors (325348987343).

2210212110001 is a wasteful number, since it uses less digits than its factorization.

2210212110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200550031.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2210212110001 its reverse (1000112120122), we get a palindrome (3210324230123).

The spelling of 2210212110001 in words is "two trillion, two hundred ten billion, two hundred twelve million, one hundred ten thousand, one".

Divisors: 1 7 263 1841 1200549761 8403848327 315744587143 2210212110001